单项选择题

Your early establishment of L/C will enable us to ship your order ______ very good time.

A．in
B．at
C．on
D．within
<上一题 目录 下一题>
热门 试题

单项选择题
Our offer remains open ______ 3 days.
A. at
B. for
C. in
D. on
单项选择题
Regulations of Customs duties on Imports and Exports of the People' s Republic of China is one of the _______ basis of the collection of the Customs duty.
A．legal
B．financial
C．managerial
D．none of the above
相关试题